Red Line Synthetic 75W90 GL-5 Gear Oil

Redline has become a household name in racing due to the quality of products they offer and the reliability they have sustained.

75W90 is most Redline's most popular gear oil, this is a preferred product in nearly all car and light truck differentials, both conventional and limited-slip and is a preference for most racing applications.
It contains friction modifiers which are recommended for most limited-slip equipped differentials (LSDs).
 

• Redline: Specialty lubricant intended for high performance & heavy duty use
• Exceeds API GL-5.
• Excellent choice in all BMW rear differentials up to E36 M3 and E46 (non-m) models.
• (not recommended for E46M, Z4M, E92 M3 and later ///M models) See 'HD Shock Proof' below.
• Most early model differentials use about 2 Liters, E36s on typical need 3 to fill.

• For all BMWs pre- 2002 model year, this is the gear oil you want for your differential.

Tech Tip:
-For gearboxes that explicitly call for 75W90, Redline makes '75w90NS' that has no friction modifiers in the product so it is ideal for gearboxes/transmissions.
-Only the 75W90NS oil is recommended for Quaife and Wavetrac diffs.